Toshiba W808 Service Manual page 105

7-3. KDB Display Block Diagram
ZK01 25U39149SAN
1 2 4 5 6 7 8 9 10 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
18 G1
19 G2
20 G3
21 G4
22 G5
23 G6
11 AN0
10 AN1
17 18
ICK01
M35500
Vkk Vkk
AN0 AN1
STOP PLAY
CH
DOWN CH UP
PAUSE
REC
34 35
15
VFD DRIVE 14
13
DISPLAY MEMORY
2
16bit x 11word
4
KEY
PROCESS
CK02
22pF
1 2 2 9 7 6 8
EVER+5V GND
UK04 KDB
5V
SK602
WK04
SW
WK04
EVER +5V
Vdd
EVER +5.6V
FIP RESET
SOUT
SCLK
ZK02
GP1U291Q
RMT–IN
REMOTE CONTROL MODULE
WAVEFORM
2 1
SHAPER
PEAK
DET
AMP
2 1
REMOTE
8 CONTROL
RECEPTION
3 5
WK04
QK30 QK31
SWITCH LED DRIVER
P960
DK32 DK31
P960
UZ01 MAIN
PX04
11 REC–INHIBIT
PX04
13 EVER +5V
21 Vkk
9 F(–)
TO POWER
12 GND
7 F(+)
8 EVER +5.6V
19 RMT–OUT
10 FIP RESET
SIN 16 SOUT
18 SIN TO FIP DISPLAY
20 SCLK
15 RMT–IN
MAIN BOARD
PX04
1 EJECT
2 POWER
UK03 JSB
SHUTTLE (JSB)
W960A
2 EVER +5.6V
DK30
WK31
S1 1
W960A
S2 2
3 J2
S3 3
4 J1
CCN 4
7 B3 / B4
S4 5
9 B1 / B2
J2 6
5 GND
CCN 7
J1 8
Fig. 7-3-1